Valve Clearance Adjustment; Tires - Yamaha SR125 Owner's Manual

Valve clearance adjustment

The correct valve clearance changes
with use, resulting in improper fuel/air
supply or engine noise. To prevent this,
the valve clearance must be adjusted
regularly. This adjustment however,
should be left to a professional
Yamaha service technician.
PERIODIC MAINTENANCE AND MINOR REPAIR
EAU00637

Tires

To ensure maximum performance,
long service, and safe operation, note
the following:
Tire air pressure
Always check and adjust the tire pres-
sure before operating the motorcycle.
WARNING
@
Tire inflation pressure should be
checked and adjusted when the
temperature of the tire equals the
ambient air temperature. Tire infla-
tion pressure must be adjusted ac-
cording to total weight of cargo,
rider, passenger, and accessories
(fairing, saddlebags, etc. if approved
for this model), and vehicle speed.
@
EAU00647 CE-32E
Maximum load*
Cold tire pressure
Up to 90 kg*
90 kg load ~
Maximum load*
* Load is the total weight of cargo, rider, passenger
and accessories.
EW000082
6-13
160 kg
Front Rear
175 kPa 200 kPa
2 2
(1.75 kg/cm
, (2.00 kg/cm ,
1.75 bar) 2.00 bar)
175 kPa 225 kPa
2 2
(1.75 kg/cm , (2.25 kg/cm ,
1.75 bar) 2.25 bar)
6